HK42378A - A polyurethane-coated fabric and processes of providing the coating - Google Patents

A polyurethane-coated fabric and processes of providing the coating

Info

Publication number
HK42378A
HK42378A HK423/78A HK42378A HK42378A HK 42378 A HK42378 A HK 42378A HK 423/78 A HK423/78 A HK 423/78A HK 42378 A HK42378 A HK 42378A HK 42378 A HK42378 A HK 42378A
Authority
HK
Hong Kong
Prior art keywords
polyurethane
coating
processes
providing
coated fabric
Prior art date
Application number
HK423/78A
Original Assignee
Grace W R & Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Grace W R & Co filed Critical Grace W R & Co
Publication of HK42378A publication Critical patent/HK42378A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2150/00—Compositions for coatings
    • C08G2150/60—Compositions for foaming; Foamed or intumescent coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Manufacturing Of Multi-Layer Textile Fabrics (AREA)
  • Polyurethanes Or Polyureas (AREA)
HK423/78A 1975-05-05 1978-08-03 A polyurethane-coated fabric and processes of providing the coating HK42378A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57505675A 1975-05-05 1975-05-05

Publications (1)

Publication Number Publication Date
HK42378A true HK42378A (en) 1978-08-11

Family

ID=24298753

Family Applications (1)

Application Number Title Priority Date Filing Date
HK423/78A HK42378A (en) 1975-05-05 1978-08-03 A polyurethane-coated fabric and processes of providing the coating

Country Status (9)

Country Link
JP (1) JPS51130398A (en)
AU (1) AU1259976A (en)
CA (1) CA1075545A (en)
DE (1) DE2617044A1 (en)
FR (1) FR2310442A1 (en)
GB (1) GB1493242A (en)
HK (1) HK42378A (en)
IT (1) IT1059796B (en)
ZA (1) ZA761878B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5209969A (en) * 1992-02-07 1993-05-11 W. L. Gore & Associates, Inc. Carbamate/urethane composition and textile lamination process
DE19822644C1 (en) * 1998-05-20 2000-03-02 Freudenberg Carl Fa Latent reactive coating paste used e.g. for making grained polyurethane artificial leather is based on liquid prepolymer, polyisocyanate and chain extender powder containing diamine carbamate
DE29812075U1 (en) 1998-07-07 1998-09-24 Schaefer, Philipp, 30519 Hannover Finished natural leather
CN102161744B (en) * 2010-12-15 2013-01-30 山西省化工研究所 Preparation method of high-storage-stability polyester-type polyurethane prepolymer
CN111254233B (en) * 2020-03-25 2022-02-01 焦作隆丰皮草企业有限公司 Process for coating lining-free bag leather

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2855384A (en) * 1949-11-02 1958-10-07 Bayer Ag Process for producing linear polyureas
CA764543A (en) * 1963-02-16 1967-08-01 Farbenfabriken Bayer Aktiengesellschaft Substantially linear polyaddition polymers
GB1223624A (en) * 1967-11-06 1971-03-03 Du Pont Compositions suitable for forming polyurethane-urea cellular coatings
US3635908A (en) * 1969-11-10 1972-01-18 Basf Wyandotte Corp Process of preparing polyurethane-urea thermoplastic products base on a polyamine carbamate as chain extender
DE2132102A1 (en) * 1970-06-30 1972-01-05 Grace W R & Co Mixture for the production of polyurethane foams

Also Published As

Publication number Publication date
DE2617044A1 (en) 1976-11-25
ZA761878B (en) 1977-03-30
FR2310442A1 (en) 1976-12-03
CA1075545A (en) 1980-04-15
JPS51130398A (en) 1976-11-12
IT1059796B (en) 1982-06-21
AU1259976A (en) 1977-10-06
GB1493242A (en) 1977-11-30

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